Healthy Buildings. Healthy Bottom Line.™

High-Energy Germicidal UVC Solutions

Exclusive UK & Eire distributor for Steril-Aire

n Saves up to 15% in energy costsn Improves Indoor Air Quality (IAQ)

n Reduces water usen Cuts maintenance costsn Enhances operational efficiencyn Extends food shelf life and quality

Steril-Aire’s systems-engineered

UVC Emitters™ are the perfect

solution for retrofit or new HVAC

systems. They produce no ozone

or secondary contaminants. In

addition to being environmentally

friendly, they offer an average

payback within 24 months (or less)

of installation.

Biofilms: Costly buildup that shortens the life of your HVAC equipmentDust adheres to the sticky biofilm surface, resulting in a number of bottom-line issues:

n HVAC units are forced to work harder, shortening the lifespan of your equipment

and increasing your energy costs

n Indoor air quality (IAQ) is reduced as mould, bacteria and other biocontaminants spread,

impacting the health and productivity of building workers or inhabitants

n Messy, ineffective cleaning solutions force equipment downtime and the use of

hazardous chemicals in an attempt to remove biofilms

How Does a Healthy Building Add Up to a Healthy Bottom Line?

Imagine an investment that paid measurable, almost immediate benefits

across multiple areas of your organisation, from controlling energy costs

to increasing productivity.

That’s exactly what happens when you invest in equipment from

Steril-Aire, the global leader in high-output ultraviolet germicidal solutions

for improved indoor air quality and energy efficiency.

Steril-Aire UVC for

HVAC™ – Rapid ROI

in Multiple Areas:

Biofilms form when mould and bacteria adhere to surfaces in moist

environments by excreting a slimy, glue-like substance. Biofilms can

be a thin layer or several inches thick, depending on environmental

conditions — just like the ones inside your HVAC system.

The study of biofilms

has intensified in

recent years due to

increased awareness

of their pervasiveness

and impact on human

health and natural and

industrial systems.

According to a study

conducted by Florida

State University,

biofilms cost the U.S.

billions of dollars every

year in energy losses,

equipment damage,

product contamination

and medical infections.

Before Steril-Aire UVC a c After Steril-Aire UVC

The coils in a heating, ventilating and air conditioning system (HVAC)

do more than simply condition the air in your home or workplace.

They provide an ideal breeding ground for mould, bacteria, viruses

and HVAC operational issues.

Steril-Aire UVC Emitters use the proven power of germicidal

ultraviolet-C (UVC) energy as an effective inactivation method for

microorganisms, cleaning the coils, drain pans and ductwork,

extending the life of your HVAC equipment and providing a healthier

environment in which to live.

UVC: The key to green, sustainable HVAC solutions

Water is fast becoming the new oil — a precious resource to be used wisely.

Steril-Aire UVC Emitters will:

Energy & Water ConservationWith a high level of energy consumed by a buildings HVAC system and with energy costs rising,

everyone’s looking to control expenses and lessen their carbon footprint. A cleaner, more

efficient HVAC system curbs overhead and conserves natural resources by reducing energy

and water consumption.

Steril-Aire’s germicidal UVC reduces energy consumption used by the fan, chiller and chiller

pump by continuously cleaning the coils and drain pan. The result is improved: n Heat transfer n Compressor run time n Airflow n Operational efficiency n Net cooling capacity n Thermal comfort

n Lower HVAC operational costs by

improving heat transfer and increasing

net cooling capacity

n Continuously clean coils, drain pans,

plenums and ducts, reducing or

eliminating costly cleaning programs

and the use of harmful chemicals

and disinfectants

n Reduce surface and airborne

microorganisms such as mould,

bacteria and viruses

n Reduce unpleasant, harmful odours

associated with mould and bacterial

growth

n Improve general IAQ for better

productivity and less absenteeism

Multi-patented Steril-Aire UVC Emitters

are also effective when used in forced air

systems and for surface decontamination.

How can Steril-Aire UVC solutions help?

Reclaimed clean, coil condensate can be

used for cooling tower make-up water,

landscape irrigation or gray water flushing,

thereby reducing:

n Water consumption

n Operating costs

n Chemical use

n Chiller energy use and costs

This reclamation process can also realise

energy savings by mixing the chilled

make-up water with the warmer water for

the tower. Not only is the water already

chilled — requiring less energy — but

also distilled and clean with high output

Steril-Aire UVC germicidal energy. Only

Steril-Aire’s patented installation provides

this benefit.

Better for the environment, and your businessAccording to the U.S. Environmental Protection Agency, we spend more than 90% of our time indoors —

breathing air that can be two to 10 times more polluted than outdoor air. The quality of indoor air, influenced

by the levels of bioaerosols, contaminants and pollutants, can affect occupant health and development, resulting

in reduced worker productivity and increased workplace absenteeism.

But air quality is not simply a health issue. Building operation and maintenance, particularly of the heating,

ventilation and air conditioning (HVAC), can also have a major impact on your building’s financial health.

From reducing energy and water consumption to extending equipment life and

efficiency, environmental stewardship is more than simply a feel-good message —

it’s a strategic business imperative for remaining competitive

in the 21st century global marketplace.

Steril-Aire solutions give your

building an enormous edge

by improving your bottom

line in multiple areas:

n Reduced energy costs

n Improved indoor air quality

n Reduced operating costs

n Reduced water costs

n Extended equipment life

Superior Ultraviolet Germicidal Energy

Efficiency and Sustainability

Productivity and Well-beingWhy is IAQ a major concern to companies, building owners, managers, tenants, and employees alike?

It can have a significant impact on the comfort, well-being and productivity of your building occupants.

Studies conducted by the U.S. Environmental Protection Agency and independent scientific panels

have found indoor air pollution to be an ongoing environmental health problem.

Steril-Aire UVC makes a vital contribution to IAQ improvement by reducing complaints and

absenteeism that result from mould contamination and sick building syndrome (SBS).

By eliminating the source of contamination at the coils and in the drain pan,* Steril-Aire germicidal

UVC can help reduce: n Spread of airborne contaminants

n Absenteeism

n Chemical use

n Liability

A healthy, comfortable work environment is the key to optimum

performance and reduced absenteeism. According to the National

Institute of Building Sciences, a one percent increase in productivity can

offset a company’s entire energy costs for the year.

More efficient HVAC systems last

longer, cutting unnecessary capital

expenditures for replacement

and keeping prematurely aged

equipment out of landfills.

Steril-Aire UVC solutions can even

help support your efforts to achieve

BREEAM and LEED credits in

multiple categories as well as to

realise tax rebates and incentives.

*Source: http://www.epa.gov/iaq/pubs/sbs.html

Health Care: Steril-Aire’s

germicidal UVC can help protect

your building, your patients, and

staff while reducing energy

consumption and maintenance

costs. Steril-Aire’s health care

customers have realised reduced

hospital acquired infections,

cross-contamination, reduced

hospital stays, direct and third

party costs as well as reduced

liability. Steril-Aire can also take

cleanrooms to a whole new level

of germicidal effectiveness.

Commercial Buildings: Steril-Aire can support your

bottom line goals by significantly reducing your HVAC operating

costs, decreasing water use and improving indoor air quality.

Owners can expect increased property values and reduced

liability. Property managers will see higher employee satisfaction

and productivity as well as market differentiation.

From offices to factories, hotels to bottling plants, prisons to museums, Steril-Aire’s germicidal UVC offers benefits.

Significant Benefits for a Wide Array of Industries

Industrial: By eliminating biofilm in the

building’s HVAC system, the well-being of its

occupants can be improved and safety risks

measurably reduced. Steril-Aire UVC makes a

vital contribution to IAQ improvement, reducing

complaints and absenteeism that can result

from biofilm contamination.

Schools & Institutions: With 14 million missed school

days each year, a healthy school building is essential. Good indoor

air quality means healthier students, teachers, professors and

administrators. Steril-Aire’s UVC for HVAC can protect your building,

your students and staff while reducing energy consumption and

maintenance costs. This improves your bottom line and provides a

healthy learning environment.

Steril-AireSanuvox

TechnologiesUltraviolet

DevicesNovastron

Lumalier

Dust Free

Atlantic UV

American UV

Abracair LLC

12

10

8

6

4

2

0

0 5 10 15 20 25 30 35 40 45 50

40 45 50 55 60 65 70 75 80

UVC

at 1

m p

er in

ch o

f gla

ss (µ

W/c

m2 )

Temperature in °F

Industry

Steril-Aire

Steril-AireSanuvox

TechnologiesUltraviolet

DevicesNovastron

Lumalier

Dust Free

Atlantic UV

American UV

Abracair LLC

12

10

8

6

4

2

0

0 5 10 15 20 25 30 35 40 45 50

40 45 50 55 60 65 70 75 80

UVC

at 1

m pe

r inc

h of

gla

ss (µ

W/c

m2)

Temperature in °F

Industry

Steril-Aire

Independent tests show Steril-Aire delivers up to 6 times the output of other untraviolet devices under HVAC conditions(50° F at 400 fpm air velocity)

HVAC coil Petri dish samples demon-strate high concentrations of bacteria, mold and yeast. After exposure to a UVC Emitter these microbes are almost completely eliminated.

Not all UVC is created equal Ultraviolet-C (UVC) light is a powerful tool for arresting the spread of unhealthy

contaminants. But careful examination shows that not all systems are equally effective

when it comes to the real-life needs of the HVAC environment.

In tests conducted by the U.S. Environmental Protection Agency’s National Homeland

Security Research Center Technology and Testing and Evaluation Program (results shown

below), the Steril-Aire germicidal UVC configuration was, on average, six times more

effective on a Kill/Watt basis.

The Bottom LineMechanical engineers know that HVAC systems account for an estimated 30% of energy use in commercial and residential buildings. When you consider that fouled coils can add another 30% to your energy costs† while producing 10% less cooling, performance and energy efficiency become key factors in your bottom line. Steril-Aire can help you to achieve short and long term bottom line goals by improving your triple bottom line, improving occupant well-being, reducing operational costs and providing environmental stewardship.

Residential Homes: By reducing a major source of airborne

bacteria, mould and viruses with Steril-Aire

germicidal UVC, you and your family can

breathe easy knowing your environment is

cleaner while lowering energy costs and

finding a green solution.

When comparing UVC systems, be sure to ask about:Effectiveness — How does the device perform in tests conducted at 50° F with moving air? You may find that many competitive performance claims are based on tests conducted at 90° F with still air. As shown in the chart on the right, Steril-Aire solutions are six times more effective on average than competing devices.

Service Life — Some competitors recommend changing UVC devices every three to four months because they quickly lose the output needed to maintain microbial control but they say that their lamps last two years. Others claim a longer than two-year life without any independent testing to verify claims. Steril-Aire, in comparison, has a 12-month service life, maintaining two to three times greater output than the competition even after a full year.

Independently Verified Output — All Steril-Aire products are tested and independently verified as to their performance.

Post-Installation Support — Steril-Aire backs every purchase with comprehensive technical and engineering support, including in-house expertise in both HVAC technology and microbiology.

Steril-Aire’s germicidal UVC products have received over a dozen patents and have been recognised among the industry’s best, winning numerous industry awards. With a variety of sizes and configurations — including externally mounted, internally mounted, and portable units — Steril-Aire has the UVC solution to fit nearly any commercial or residential application.

… the Steril-Aire germicidal UVC con figuration was, on average, six times more effective on a Kill/Watt basis.

†U.S. Department of Energy

Food and Beverage: Steril-Aire UVC enhances

food safety through mould,

bacteria and virus control,

extending product shelf life

and improving quality and

production yields. Germicidal

UVC helps to avoid recalls and

mitigation, reducing sales loss,

brand damage and liability.

Hospitality: Contaminated air systems are a common source

of guest complaints that can lead to lower revenue and occupancy

rates as well as employee retention and satisfaction issues. Steril-

Aire UVC reduces surface and airborne microorganisms that

contribute to poor IAQ.

U.S. Homeland Security Research:Biological Interaction Study

Output vs. Temperature

U.S. Homeland Security/EPA tests confirm that on average, Steril-Aire Emitters are 6 times more effective than tested competitive UV on a Kill/Watt basis

Before After

Steril-Aire solutions are used throughout the world in hospitals,

laboratories, schools, government facilities, offices and homes.

Steril-Aire’s UVC has been proven effective during food processing,

packaging and storage applications, enhancing quality and safety,

extending shelf life and improving product yield.

Steril-Aire UVC: The science behind healthier, more profitable buildings

Mounting Options for UVC Kits*Spring Clips, Flat Plate (for Metal), Flat Plate (for Plastic),

Insert Lamp Holder, Short Hooks, U Bracket n Mounting options for HVAC units with limited accessibility for Emitter placementn Widest range of mounting options in the industry

DE Series UVC Emittersn For built-up AHUs in all commercial & industrial applicationsn Double-ended fixtures (18, 24, 30, 36, 42, 62 inches) are mounted internally and fitted end-to-end for any size coiln Available in 16, 22, 28, 34, 40, 60 inch Emitter lengthsn Universal power supplies 120-230 V and 120-277 V, 50/60 Hz

SE Series UVC Emittersn For interior installed fan coils, heat pumps, unit ventilator, packaged AHU’s, terminal units and ductworkn Available in 12, 16, 20, 24, 30, 36, 42 inch Emitter lengthsn Universal power supply 120-277 V, 50/60 Hz

SEN Series UVC Emittersn For exterior units including rooftop units, AHUs, heat pumps, fan coils, packaged terminal units and ductsn NEMA 4X n Available in 12, 16, 20, 24, 30, 36, 42 inch Emitter lengthsn Universal power supply 120-277 V, 50/60 Hz

Steril-Zone Room Air Purifier (120 V and 230 V)n 3-Stage purification system: UVC, high-efficiency pleated filter, activated carbonn Safe and ozone-freen Compact and powerful

UVC Kit For Air Handlers*n For indoor air handlers with coils up to 122 inches with dual access, fan coils, packaged systems, heat pumps and unit ventilator systems. Pre-wired NEMA enclosures for outdoor use available for 61 inch Emitter.n Available in 12, 16, 20, 24, 30, 36, 42, 61 inch Emitter lengths

n Universal power supply 120-277 V, 50/60 Hz

n Multiple mounting options available

UVC Kit for Unitary Air Conditioners*n For air conditioners below 5 tons, splits, mini-splits, fan coils, packaged terminal unitsn Available in 7.5, 10, 16, 20, 24 inch Emitter lengthsn Power supply 120 V and 208/230 V, both 50/60 Hz n Multiple mounting options available

SteriLight I (RSE1)n For interior residential and light commercial applicationsn Available in 16, 20, 24 inch Emitter lengthsn Universal power supply 120-277 V, 50/60 Hz

SteriLight II (RSE 2)n For residential and light commercial applicationsn Two Emitters per fixture designed for “A”, “N” and “W” style coilsn Available in 16, 20, 24 inch Emitter lengthsn Universal power supply 120-277 V, 50/60 Hz

SterilWand n For surface decontamination in commercial and residential applicationsn Portable, hand-held devicen Available in 24 inch Emitter lengthn 120 V and 230 V, 50/60 Hz

Shatter-Resistant Sleeved Emittersn For use in food, beverage, life science and transport applicationsn Shatter and moisture protection for critical applicationsn USDA and FDA approved for surface decontamination n Available for the complete line of Emitters

Radiometern For commercial, industrial, institutional or residential Emitter installationsn Measures irradiance in µW/cm2 and user-defined pre-set percentagen Building Management System connectivity

Waterproof Emittersn For use in moist and wet HVAC applicationsn Available for the SE Series UVC Emitters

DE Boot Drip Proof Kitn Designed to moisture-proof DE Emitter socketsn Includes rubberized caps and silicone grease

Interlock Switchn Safety feature for maintenance & inspectionn De-energizes UV Emitter/s when door or access panels are opened

Viewportsn Provides a safe method to observe working UVC lightsn 2 options available:

n 6” L x 6” W (15.2 cm x 15.2 cm) for 2” (5.1 cm) AHU wall depth

n 4” L x 2-5/8” W (102 cm x 6.7 cm) adjustable- up to 3” (7.6 cm) AHU wall depth

DE Wiring Kitn Quickly & easily joins DE fixturesn Available in two lengths

Cleaning Kitn Disposable gloves & clean wipes for Emitters installation & change-out

Step-Down Transformer n 180 VA rating heavy-duty continuous use transformer n Converts 480 V down to 230/1 V n UL rated

“A” Bracket n Designed to hold, fasten and position DE Series fixture directly in front of the coiln Sturdy, adjustable bracket offers installation flexibility

“A” Frame Rail System n Designed for internally mounting DE fixtures to coil framen Slide-out, track mounted system optional

Framing Kit n Designed for internally mounting DE Series fixtures to ductwork n Slide-out, track mounted system for ease of servicing and maintenancen Made from extruded aluminum to withstand HVAC environments n Adjustable to allow assembly to be positioned in front of coil

Accessories

Mounting

©2011 Steril-Aire

Sustainable solutions for healthier buildingsFounded in 1994 after a decade of intensive research and development, Steril-Aire launched an industry with

its multi-patented devices that are systems-engineered specifically for the cold, moving air of an HVAC system.

Today, Steril-Aire remains the unrivaled leader in IAQ improvement in residential and commercial heating,

ventilating, air conditioning and refrigeration systems. All products are manufactured in an ISO 9001:2008 facility.

From reducing energy consumption and controlling costs, to optimising both human and mechanical

productivity, UVC solutions from Steril-Aire pay measurable dividends to your bottom line.

E-co, The Lodge, Links road, Worthing, West Sussex, BN14 9QY.

Registered in England no. 5532263 Vat no. 869293664

Exclusive UK & Eire distributor for Steril-Aire

Telephone: 020-7193-1630 Email: solutions@e-co.uk.com Web: http://www.e-co.uk.com